File:Fse-vapour-cloud-explosion-v3.svg

Fse-vapour-cloud-explosion-v3.svg (SVG file, nominally 900 × 600 pixels, file size: 8 KB)

Summary

Gas migration can connect an outdoor release with indoor explosion scenarios. Based on Electric Power Research Institute and U.S. Nuclear Regulatory Commission (2005), pp. N-8–N-11.

Original illustration for Vapour cloud explosion, level 3 Advanced.

Source basis: Electric Power Research Institute and U.S. Nuclear Regulatory Commission (2005), pp. N-8–N-11.
Alt text: Gas from an outdoor release may enter an air intake and move through ducts into connected rooms.
Accuracy notes: Paths are possibilities, not a computed dispersion field; do not imply uniform concentration.

Licensing

New drawing by Fire Safety Academy. © Fire Safety Academy.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	17:16, 2 November 2026		900 × 600 (8 KB)	Emma (talk \| contribs)	Watermark: Fire Safety Academy logo icon, 70 px, 45 % opacity

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Vapour cloud explosion

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Short title	Gas migration can connect an outdoor release with indoor explosion scenarios. Based on Electric Power Research Institute and U.S. Nuclear Regulatory Commission (2005), pp. N-8–N-11.
Image title	Gas from an outdoor release may enter an air intake and move through ducts into connected rooms. Source basis: Electric Power Research Institute and U.S. Nuclear Regulatory Commission (2005), pp. N-8–N-11.
Width	900
Height	600